Python 開發環境搭建__pyenv__jupyter__pycharm

1、pyenv

一、pyenv安裝

環境：

操做系統：Ubuntu 16.04
 

# 更新包更新庫

root@miracle-ThinkPad-P50:~# apt-get update


# 安裝git
root@miracle-ThinkPad-P50:~# apt-get install -y curl git-core 


# 安裝 pyenv
root@miracle-ThinkPad-P50:~# curl -L https://raw.githubusercontent.com/yyuu/pyenv-installer/master/bin/pyenv-installer | bash

二、設置pyenv路徑

# 更新pyenv路徑
root@miracle-ThinkPad-P50:~# echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile
root@miracle-ThinkPad-P50:~# echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile
root@miracle-ThinkPad-P50:~# echo 'eval "$(pyenv init -)"' >> ~/.bash_profile



# 使配置生效
root@miracle-ThinkPad-P50:~# source ~/.bash_profile  

# 查詢 pyenv 已安裝的版本。表示pyenv已經安裝完成
root@miracle-ThinkPad-P50:~# pyenv versions
* system (set by /root/.pyenv/version)

三、使用pyenv

# 安裝依賴
root@miracle-ThinkPad-P50:~# apt-get install -y libssl-dev libbz2-dev libreadline-dev libsqlite3-dev

# 使用pyenv安裝多版本Python
root@miracle-ThinkPad-P50:~# pyenv install 3.6.2
root@miracle-ThinkPad-P50:~# pyenv install 2.7.1

# 查看安裝狀況
root@miracle-ThinkPad-P50:~# pyenv versions
* system (set by /root/.pyenv/version)
  2.7.1
  3.6.2


# 安裝3.6.2的虛擬環境，名字是magedu_test
root@miracle-ThinkPad-P50:~# pyenv virtualenv 3.6.2 magedu_test
Requirement already satisfied: setuptools in /root/.pyenv/versions/3.6.2/envs/magedu_test/lib/python3.6/site-packages
Requirement already satisfied: pip in /root/.pyenv/versions/3.6.2/envs/magedu_test/lib/python3.6/site-packages

root@miracle-ThinkPad-P50:~# pyenv versions
* system (set by /root/.pyenv/version)
  2.7.1
  3.6.2
  3.6.2/envs/magedu_test
  magedu_test


# 切換到虛擬環境
root@miracle-ThinkPad-P50:~# pyenv local magedu_test 

root@miracle-ThinkPad-P50:~# source ~/.bash_profile

# 切換到虛擬環境
root@miracle-ThinkPad-P50:~# pyenv activate magedu_test 
pyenv-virtualenv: prompt changing will be removed from future release. configure `export PYENV_VIRTUALENV_DISABLE_PROMPT=1' to simulate the behavior.

(magedu_test) root@miracle-ThinkPad-P50:~# pyenv versions
  system
  2.7.1
  3.6.2
  3.6.2/envs/magedu_test
* magedu_test (set by PYENV_VERSION environment variable)
(magedu_test) root@miracle-ThinkPad-P50:~#

2、安裝ipython 、jupyter

# 安裝 ipython
(magedu_test) root@miracle-ThinkPad-P50:~# pip install ipython


(magedu_test) root@miracle-ThinkPad-P50:~# ipython
Python 3.6.2 (default, Dec 21 2017, 08:56:00) 
Type 'copyright', 'credits' or 'license' for more information
IPython 6.2.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: exit
(magedu_test) root@miracle-ThinkPad-P50:~# 



# 安裝jupyter
(magedu_test) root@miracle-ThinkPad-P50:~# pip install jupyter
(magedu_test) root@miracle-ThinkPad-P50:~# jupyter notebook --ip=0.0.0.0 --allow-root

3、pycharm

能夠在「deepin商店」直接搜索安裝，這裏再也不贅述